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Transistor: Working

To use a comm...

Question

To use a common base transistor as an amplifier:

A

both junctions are forward biased

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B

both junctions are reverse biased

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C

the emitter base junction is forward biased and collector base junction is reverse biased.

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D

No biasing voltage is required.

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Solution

The correct option is C
the emitter base junction is forward biased and collector base junction is reverse biased.

To use a common base transistor as an amplifier the emitter base junction is forward biased and collector base junction is reverse biased.

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